High Purity Bovine Collagen Peptide with 97.6% Protein, 9.9% Hydroxyproline, and Low MW <3000 Da for Enhanced Bioavailability
High Purity Bovine Collagen Peptide: 97.6% Protein, 9.9% Hyp, Low MW <3000 Da
1. Product Snapshot
Sichuan Shihong Technology Co., Ltd. presents Bovine Hide Collagen Peptide – a premium functional ingredient produced via multi‑enzymatic hydrolysis, intensive purification, and spray drying. With a strictly controlled molecular weight below 3000 Da, this peptide powder delivers exceptional bioavailability, clean sensory profile, and consistent quality. It is designed for food fortification, dietary supplements, medical material applications, and high‑end cosmetics.
2. Technical Data Sheet (Based on GB31645‑2018 & Real COA)
| Parameter | Standard | Typical Value | Method |
|---|---|---|---|
| Appearance | White to light yellow powder | Pass (light yellow) | Visual / Sensory |
| Odor & Taste | Characteristic, no off‑odor | Pass | Organoleptic |
| Moisture (%) | ≤7.0 | 4.56 | GB 5009.3 |
| Ash (%) | ≤2.0 | 0.45 | GB 5009.4 |
| Protein (dry basis, N×5.79, %) | ≥90 | 97.56 | GB 5009.35 |
| Hydroxyproline (dry basis, %) | ≥3.0 | 9.86 | GB/T 9695.23 |
| pH (1% solution) | 5.0 – 7.0 | 6.56 | GB 5009.237 |
| Heavy Metals | |||
| Total Arsenic (As, mg/kg) | ≤1.0 | Not detected | GB 5009.11 |
| Lead (Pb, mg/kg) | ≤1.0 | Not detected | GB 5009.12 |
| Cadmium (Cd, mg/kg) | ≤0.1 | Not detected | GB 5009.15 |
| Mercury (Hg, mg/kg) | ≤0.1 | Not detected | GB 5009.17 |
| Chromium (Cr, mg/kg) | ≤2.0 | 0.35 | GB 5009.123 |
| Microbiology | |||
| Total Plate Count (CFU/g) | <10,000 | Pass (<100) | GB 4789.2 |
| E. coli (CFU/g) | <10 | Not detected | GB 4789.3 |
| Yeast & Mold (CFU/g) | ≤50 | Not detected | GB 4789.15 |
| Salmonella / S. aureus | Not detectable | Not detected | GB 4789.4/10 |
Key data points: Hydroxyproline 9.86% (3.3× the minimum), protein 97.56%, ash as low as 0.45%, all target heavy metals below detection limits.
3. Manufacturing Highlights
| Step | Technical Detail |
|---|---|
| Raw Material | Fresh, quarantine‑certified bovine hides; no tannery or industrial waste |
| Washing | 10–15 cycles with deionized water; 250 tons water per ton of hide |
| Defatting | Mechanical removal of fat, hair, and impurities |
| Solubilization | Mild acid/alkali swelling, then controlled thermal dissolution |
| Enzymatic Hydrolysis | Proprietary 1% multi‑enzyme blend (including flavour enzymes), pH 5.5–6.5, 50–55°C |
| Enzyme Inactivation | Heat treatment (80–100°C) |
| Decolorization | 13,000‑mesh food‑grade activated carbon |
| Desalting & Deashing | Multi‑bed ion exchange → low conductivity, low heavy metals |
| Sterilization | High‑temperature high‑pressure (HTST) |
| Drying | Spray drying (inlet 180–200°C, outlet 80–90°C) |
| Quality Control | Every batch tested for protein, hydroxyproline, heavy metals, microbiology; COA issued |
4. Application Fields & Benefits
4.1 Food & Beverage Industry
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Role: Protein booster, natural clarifier, texture improver, emulsifier
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Examples: Protein shakes, energy bars, jellies, yogurt drinks, meat products
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Dosage: 0.5–5% (w/w) depending on target protein level
4.2 Health & Nutritional Supplements
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Role: Supports skin elasticity, joint mobility, bone density, cartilage repair
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Examples: Collagen powders, ready‑to‑drink liquids, tablets, softgels, gummies
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Daily intake: 2.5–10 g/day
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Absorption advantage: MW <3000 Da → rapid intestinal uptake
4.3 Medical Materials & Devices
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Role: Biocompatible matrix for wound dressings, hemostatic sponges, tissue scaffolds
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Standards: Meets requirements for medical‑grade raw materials; low endotoxin, ultra‑low heavy metals
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Typical use: Absorbable hemostats, burn dressings, guided bone regeneration membranes
4.4 Cosmetics & Personal Care
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Role: Moisturizing, anti‑wrinkle, skin barrier strengthening, fibroblast activation
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Examples: Lyophilized cosmetic powders, sheet masks, serums, anti‑aging creams
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Penetration benefit: Small peptides (mainly 150–1000 Da) can pass the stratum corneum
5. Comparative Advantage Table
| Parameter | Standard Collagen Peptide | Sichuan Shihong Bovine Collagen Peptide |
|---|---|---|
| Raw material source | Mixed (may include tannery waste) | Fresh bovine hide, fully traceable |
| Protein purity | 85–90% | 97.56% |
| Hydroxyproline | 2–3% | 9.86% |
| Ash content | 2–5% | 0.45% |
| Heavy metal residues | Pb, Cr often detectable | All below detection limits (As/Pb/Cd/Hg) |
| Molecular weight control | Wide distribution (5k–10k Da) | ≤3000 Da (in‑house standard) |
| Regulatory compliance | General food grade | GB31645‑2018, full COA per batch |
6. Packaging & Logistics
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Standard packaging: 20 kg/bag (food‑grade composite paper‑plastic bag)
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Custom packaging: Available upon request (1 kg, 5 kg, 10 kg, etc.)
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Storage: Store in a cool, dry, well‑ventilated area, away from direct sunlight; shelf life 24 months
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Transport: Shipped as non‑dangerous general cargo
7. Company & Contact
Sichuan Shihong Technology Co., Ltd.
Address: No.6 Chengyang Road, Industrial Area of Sanxi Town, Jintang County, Chengdu, Sichuan, China
Contact Person: John
Phone: +86 13 8078 3260
Email: john@scamino.com
For samples, technical data packages, or customized molecular weight / deodorized versions, please contact John directly.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.